Each Friday, we share a selection of comments relating to the week's documentary broadcast. This week, viewers posted their reactions to Biblioburro: The Donkey Library, the story of a librarian — and a library — like no other.

Biblioburro: The Donkey Library is the story of a unique librarian–and his library. Luis Soriano braves armed bands, drug traffickers, snakes and heat to bring his library on hooves to the children of Magdalena Province in Columbia. Read what critics have to say about the film.